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SM-3A504

Description
TRIMMER 500K OHM 0.125W J LEAD
CategoryPassive components   
File Size447KB,5 Pages
ManufacturerNidec Copal Electronics
Download Datasheet Parametric View All

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SM-3A504 Overview

TRIMMER 500K OHM 0.125W J LEAD

SM-3A504 Parametric

Parameter NameAttribute value
resistance500 kOhms
Power (W)0.125W,1/8W
Tolerance±20%
Temperature Coefficient±100ppm/°C
Number of turns11
Adjustment typeSide adjustment
Resistive materialscermet
Installation typesurface mount
Terminal typeJ lead
size/dimensionsSquare - 0.154" long x 0.154" wide x 0.134" high (3.90mm x 3.90mm x 3.40mm)
SURFACE MOUNT CERMET TRIMMERS
SM-3/31
INTERNAL STRUCTURE
1
2
3
4
5
6
9
8
RoHS compliant
7
Part name
Material
Polyphenylenesulphide
Ceramic
Ag-Pd cermet
RuO
2
cermet
Epoxy
Multi metal alloy
Copper alloy, Sn-Cu-plated
Polyamide
Brass, Nickel-plated
Flammability
UL94V-0
FEATURES
RoHS compliant
Fine adjustment is possible
Automatic mounting is possible (Taping)
Reflow soldering is possible
Sealed construction (Washable: Refer to page 698.)
1
2
3
4
5
6
7
8
9
Housing
Base element
Electrode
Resistive element
Adhesive
Wiper
Terminal pin
Rotor gear
Shaft
UL94V-0
PART NUMBER DESIGNATION
Series name
Electrical turn
Blank:11 turns
1:5 turns
S M - 3
T W 1 k
Ω
( 1 0 2 )
Resistance code
Resistance value
Product shape (Shape of terminal)
A, W:J-hook
B:Gull wing
Form of packaging
T:Taping (Reel)
Blank:Bulk in plastic bag
Please refer to the LIST OF PART NUMBERS when placing orders.
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